EP 1990085 A2 20081112 - Mixing device
Title (en)
Mixing device
Title (de)
Dispositif mélangeur
Title (fr)
Dispositif de mélange
Publication
Application
Priority
NL 2000633 A 20070507
Abstract (en)
Mixing device (1) provided with an inlet (13), a conveyor member for conveying a substance fed in via the inlet in a conveying direction, a heating element for heating the substance, a motor (11) for driving the conveyor member, an outlet which is situated at a distance from the mixing element in the conveying direction, which outlet can be closed off by means of a movable closure element (35) which is connected to a drive device (24) for closing and opening the outlet by means of the closure element, and a temperature sensor situated near the outlet, in which the temperature sensor, the motor and the drive device are connected to a control unit which is designed to close the closure element at a predetermined temperature and to rotate the motor of the conveyor member in a transport direction of rotation until a predetermined pressure has built up, and then to reverse the direction of rotation of the motor at least once until a predetermined set temperature value is reached, upon which the control device moves the closure element, opens the outlet and the motor rotates in the transport direction of rotation.
IPC 8 full level
B01F 7/04 (2006.01); B01F 15/02 (2006.01); B01F 15/06 (2006.01)
CPC (source: EP US)
B01F 27/70 (2022.01 - EP); B01F 35/2115 (2022.01 - EP); B01F 35/212 (2022.01 - EP); B01F 35/213 (2022.01 - EP); B01F 35/2209 (2022.01 - EP); B01F 35/30 (2022.01 - EP); B01F 35/32 (2022.01 - EP US); B01F 35/332 (2022.01 - EP); B01F 35/4521 (2022.01 - EP); B01F 35/751 (2022.01 - EP); B01F 35/91 (2022.01 - EP); B01F 35/92 (2022.01 - EP); B01F 2035/99 (2022.01 - EP); B01F 2101/06 (2022.01 - EP)
Citation (applicant)
WO 0108862 A1 20010208 - QUEBEC CENTRE RECH IND [CA], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1990085 A2 20081112; EP 1990085 A3 20081203; EP 1990085 B1 20101027; AT E485885 T1 20101115; DE 602008003151 D1 20101209; DK 1990085 T3 20110110; ES 2352791 T3 20110223; NL 2000633 C2 20081110; NL 2002170 A1 20090114; NL 2002170 C1 20090223; PL 1990085 T3 20110429
DOCDB simple family (application)
EP 08155682 A 20080506; AT 08155682 T 20080506; DE 602008003151 T 20080506; DK 08155682 T 20080506; ES 08155682 T 20080506; NL 2000633 A 20070507; NL 2002170 A 20081105; PL 08155682 T 20080506